76645216 (number)

76645216 is an even 8-digits composite number following 76645215 and preceding 76645217. In scientific notation, it is written as 7.6645216 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 38322592 positive integers (up to 76645216) that are relatively prime to 76645216.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-five thousand two hundred sixteen

Notation

Scientific notation 7.6645216 × 10^7
Engineering notation 7.6645216 × 10^6

Prime Factorization of 76645216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2395163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4790326
Product of the distinct prime numbers

The prime factorization of 76645216 is 2 × 2 × 2 × 2 × 2 × 2395163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 5, 39, 988, 316, 473, 7850, 26229, 16656, 823033, 197569, 1855939, 7157709, 7012595, 28491907, 564094913, 174273654, 3097894232, 1677884863

Basic calculations (n = 76645216)

Multiplication

n×y
n×2 153290432
n×3 229935648
n×4 306580864
n×5 383226080

Division

n÷y
n÷2 38322608
n÷3 25548405.333333
n÷3 19161304
n÷5 15329043.2

Exponentiation

ny
n2 5874489135686656
n3 4.5025148869436E+23
n4 3.4509622605301E+31
n5 2.6449974786617E+39

Nth Root

y√n
2√n 8754.725352631
3√n 424.77767564501
4√n 93.566689332427
5√n 37.748266327957

Divisors of 76645216

1, 2, 4, 8, 16, 32, 2395163, 4790326, 9580652, 19161304, 38322608, 76645216

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76645215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76645216 can be divided by 12 positive divisors. The sum of these divisors (counting 76645216) is 1, the average is 0.083333333333333.

Base conversion 76645216

Base System Value
2 Binary 100100100011000001101100000
3 Ternary 12100012222110201
4 Quaternary 10210120031200
5 Quinary 124110121331
6 Senary 11334434544
8 Octal 444301540
10 Decimal 76645216
12 Duodecimal 21802a54
16 Hexadecimal 4918360
20 Vigesimal 13j0d0g
36 Base36 19mrts

Cryptographic Hash Functions

md5 8542d4f94629587d1fe9852f9cba0429
sha1 6a00e0affaad51e1869f36c9399a2d324fa1b63b
sha256 f89c547196ae671f5d40eaec9952741780c512791e98ed88cb6365f2b463b42e
sha512 a63f6310c1c3dfc6e86fd2ee65080ec263e8f709ff7fb17f5e90d6fb830f58eec97a0bb56a7d0589b3ceb4d65942eecab32f646d54f522998bd0fef6bf343c2e
ripemd-160 c6bf0528a0b0d662f03dfbcc09f11a439e6d5de4

76645216 as geometric shapes

Circle

Radius = n
Diameter 153290432
Circumference 481576095.03681
Area 1.8455251912266E+16

Sphere

Radius = n
Volume 1.8860090255334E+24
Surface area 7.3821007649065E+16
Circumference 481576095.03681

Square

Length = n
Perimeter 306580864
Area 5874489135686656
Diagonal 108392703.95822

Cube

Length = n
Surface area 35246934814119936
Volume 4.5025148869436E+23
Space diagonal 132753408.26909

Equilateral Triangle

Length = n
Perimeter 229935648
Area 2.5437284128802E+15
Altitude 66376704.134546

Triangular Pyramid

Length = n
Surface area 2.5437284128802E+15
Volume 5.3062646815853E+22
Height 36130901.319405